NSN 4320-00-289-3660 Repair Services

Wearing Ring Overhaul, Repair, and Maintenance

MPN: 52-520-876PC5A, 52-103-302-00-001, 52-103-304PC7A, 52-103-929-00-001, 52-103-929-01, 52-520-860PC4A, 52-520-860PC5A, 52-520-863PC4A, 52-520-863PC5A, 52-520-876PC4A, U20860PC4A, U20860PC5A, U20863PC4A, U20863PC5A, U20876PC4A, U20876PC5A, U3304PC4A, U3929-1

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4320-00-289-3660 wearing ring
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NSN 4320002893660


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AS9120B:2015 ISO 9001 Audited and Certified

FAA and EASA Part 145 Certified Repair Stations Ensuring the highest standards of quality and compliance for our clients' needs.

We specialize in the repair and refurbishment of nsn components. From mechanical assemblies to rotor blades, our comprehensive capabilities cover a wide range of NSN parts, providing cost effective solutions to extend the operational life of vital equipment.

NSN 4320-00-289-3660 has been designated as a repairable item and has been included in our capabilities catalog. If you require overhaul or repair services use the form on this page to send us your information. We will provide you with a lead time and price quote.

Repairability and Datasheet

NSN 4320-00-289-3660 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4320-00-289-3660
Categorization Parts, , of pumps for liquids
Repairability Code

Approximate Weight 0.0lb
Body Style Plain
Chamfer Length 0.125 inches outside right corner
Overall Length 0.688 inches
Body Outside Diameter Between 3.377 inches and 3.378 inches
Body Inside Diameter Between 2.862 inches and 2.872 inches
Corner Shape Square outside left corner
Surface Finish 125.0 microinches all surfaces
Chamfer Angle 45.0 degrees outside right corner
Material Nickel alloy

Part Numbers

Part Number Company RNAAC (Repair Depot)
52-520-876PC5A ALLIS-CHALMERS CORP AX - DLA LAND AND MARITIME
52-103-302-00-001 ALLIS-CHALMERS CORP AX - DLA LAND AND MARITIME
52-103-304PC7A ALLIS-CHALMERS CORP AX - DLA LAND AND MARITIME
52-103-929-00-001 ALLIS-CHALMERS CORP AX - DLA LAND AND MARITIME
52-103-929-01 ALLIS-CHALMERS CORP AX - DLA LAND AND MARITIME
52-520-860PC4A ALLIS-CHALMERS CORP AX - DLA LAND AND MARITIME
52-520-860PC5A ALLIS-CHALMERS CORP AX - DLA LAND AND MARITIME
52-520-863PC4A ALLIS-CHALMERS CORP AX - DLA LAND AND MARITIME
52-520-863PC5A ALLIS-CHALMERS CORP AX - DLA LAND AND MARITIME
52-520-876PC4A ALLIS-CHALMERS CORP AX - DLA LAND AND MARITIME
U20860PC4A ALLIS-CHALMERS CORP AX - DLA LAND AND MARITIME
U20860PC5A ALLIS-CHALMERS CORP AX - DLA LAND AND MARITIME
U20863PC4A ALLIS-CHALMERS CORP AX - DLA LAND AND MARITIME
U20863PC5A ALLIS-CHALMERS CORP AX - DLA LAND AND MARITIME
U20876PC4A ALLIS-CHALMERS CORP AX - DLA LAND AND MARITIME
U20876PC5A ALLIS-CHALMERS CORP AX - DLA LAND AND MARITIME
U3304PC4A ALLIS-CHALMERS CORP AX - DLA LAND AND MARITIME
U3929-1 ALLIS-CHALMERS CORP AX - DLA LAND AND MARITIME